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Home >> Lincoln >> 2005 >> Town Car Protection Series >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Control System-General Information >> Diagnosis And Testing >> Climate Control System >> Dual Automatic Temperature Control Module - Display Continuous Codes >> Rear Redundant Control Module (RRCM) Diagnostic Trouble Code (DTC) Index - Late Build

Rear Redundant Control Module (RRCM) Diagnostic Trouble Code (DTC) Index - Late Build

DIAGNOSTIC TROUBLE CODE INDEX

DTC Description Action
B113D Rear climate control switch stuck INSTALL a new rear climate control switch. TEST the system for normal operation.
B113E Rear climate control switch circuit short to ground GO to PINPOINT TEST P .
B113F Rear climate control switch circuit short to battery GO to PINPOINT TEST Q .
U1178 SCP (J1850) Invalid or missing data for climate control REFER to MODULE COMMUNICATIONS NETWORK to diagnose a network concern.